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UID:pretalx-foss4g-europe-2025-FD9YYJ@talks.staging.osgeo.org
DTSTART;TZID=CET:20250717T160000
DTEND;TZID=CET:20250717T163000
DESCRIPTION:Mercator projection is nowadays hated by many people. A movemen
 t started (at least) in the 1970's by Arno Peters. However it has unique p
 roperties that other projections miss. Those properties are useful not onl
 y in surveying (big scales)\, but also in worldwide data representation (s
 mall scales).\n\nThis talk will explain the pros and cons of the Mercator 
 projection and compare it to other projections. It will explain how to mea
 sure distances in any projection. I hope it will give hints to decide whic
 h projection to use depending on the purpose of the map.
DTSTAMP:20260527T015048Z
LOCATION:SA01
SUMMARY:Mercator is your friend - Javier Jimenez Shaw
URL:https://talks.staging.osgeo.org/foss4g-europe-2025/talk/FD9YYJ/
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UID:pretalx-foss4g-europe-2025-DG3BF7@talks.staging.osgeo.org
DTSTART;TZID=CET:20250718T110000
DTEND;TZID=CET:20250718T113000
DESCRIPTION:NTRIP (Networked Transport of RTCM via Internet Protocol) is a 
 protocol to get the RTK corrections in your GPS device which is frequently
  used nowadays.\n\nNeither RTCM3 messages (as of version 3.3 of the standa
 rd)\, nor the NTRIP handshake include any clarification about the coordina
 te reference system (CRS) that applies to the corrected coordinates.\n\n"N
 TRIP-catalog" is an open-source open-data project to create a database tha
 t will allow any application to get a good understanding of the CRS that s
 hould be used with each provider.\n\nThis talk will explain the initial pr
 oblem\, how it is a nightmare for many users\, and how we try to fix it wi
 th this project that is open to NTRIP providers and consumers.
DTSTAMP:20260527T015048Z
LOCATION:SA01
SUMMARY:NTRIP Reference Systems: Is there a solution to the lack of data? -
  Javier Jimenez Shaw
URL:https://talks.staging.osgeo.org/foss4g-europe-2025/talk/DG3BF7/
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